air reverse circulation drilling的意思|示意
空气反循环钻井
air reverse circulation drilling的网络常见释义
气举反循环钻进 air reverse circulation drilling 空气反循环钻进 ; 气举反循环钻进 ; 空气反循环钻探 air-lift reverse circulation 气举反循环 .
air reverse circulation drilling相关短语
1、 air-lift reverse circulation drilling 气举反循环钻进
2、 Air-Lift Reverse Circulation Drilling Rig 气举反循环钻机
3、 air-lift reverse circulation drilling technology 气举反循环技术
air reverse circulation drilling相关例句
Apply air reverse circulation drilling, appropriate increase length of twofold wall drill tools under certain conditions, may be drilling much deeper.
运用气举反循环钻进,在满足一定条件下适当增加双壁钻具长度即可得到较大钻进孔深。
This paper describes the theory, features and testing results of the air reverse circulation drilling process used in geo physical blast hole drilling.
概述了空气反循环钻进工艺应用于物探爆破孔施工的原理、特点及其试验应用情况。
The paper introduces the typical examples for resolving these problems by air-lift reverse circulation drilling technology.
介绍了应用气举反循环钻进工艺解决这些疑难技术问题的成功案例。